No Layer Lines With Non-Planar FDM 3D Printing

The surface quality of FDM (fused deposition modeling) 3D prints has improved drastically in the last few years, mostly thanks to improved slicing software that extrudes / retracts more consistently and machine firmware that better handles acceleration. It’s also easier than ever to find high-quality, affordable filament that’s free of impurities and has only minor […]

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